Question

A problem states: "There are 7 more girls than boys in a class. There are 23 students in the class in all. How many girls are there in the class?"

What are the unknowns in this problem?

A. the number of boys in the class
B. the number of boys and the number of girls in the class
C. the number of girls in the class
D. the number of students in the class

Answer 1

The number of boys and girls in the class

Step-by-step explanation:

Took the test

Answer 2

All but D I'd presume. if you can't choose multiple then B